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authorabdoulaye berthe <berthe.ab@gmail.com>2014-07-13 00:30:12 +0400
committerLinus Walleij <linus.walleij@linaro.org>2014-07-22 18:39:26 +0400
commit9f5132ae82fdbb047cc187bf689a81c8cc0de7fa (patch)
tree3d5ce5c1a1ff25fdbec52416ad21eb1ad14ca25f /drivers/gpio/gpio-sch.c
parent38ed0187d2da7f219f9f84d8921b5c95b266b34b (diff)
downloadlinux-9f5132ae82fdbb047cc187bf689a81c8cc0de7fa.tar.xz
gpio: remove all usage of gpio_remove retval in driver/gpio
Signed-off-by: abdoulaye berthe <berthe.ab@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-sch.c')
-rw-r--r--drivers/gpio/gpio-sch.c16
1 files changed, 3 insertions, 13 deletions
diff --git a/drivers/gpio/gpio-sch.c b/drivers/gpio/gpio-sch.c
index a9b1cd16c848..41e91d70301e 100644
--- a/drivers/gpio/gpio-sch.c
+++ b/drivers/gpio/gpio-sch.c
@@ -290,8 +290,7 @@ static int sch_gpio_probe(struct platform_device *pdev)
return 0;
err_sch_gpio_resume:
- if (gpiochip_remove(&sch_gpio_core))
- dev_err(&pdev->dev, "%s gpiochip_remove failed\n", __func__);
+ gpiochip_remove(&sch_gpio_core);
err_sch_gpio_core:
release_region(res->start, resource_size(res));
@@ -304,23 +303,14 @@ static int sch_gpio_remove(struct platform_device *pdev)
{
struct resource *res;
if (gpio_ba) {
- int err;
- err = gpiochip_remove(&sch_gpio_core);
- if (err)
- dev_err(&pdev->dev, "%s failed, %d\n",
- "gpiochip_remove()", err);
- err = gpiochip_remove(&sch_gpio_resume);
- if (err)
- dev_err(&pdev->dev, "%s failed, %d\n",
- "gpiochip_remove()", err);
+ gpiochip_remove(&sch_gpio_core);
+ gpiochip_remove(&sch_gpio_resume);
res = platform_get_resource(pdev, IORESOURCE_IO, 0);
release_region(res->start, resource_size(res));
gpio_ba = 0;
-
- return err;
}
return 0;